Section 400-Programming
FF1: System Programming
576-13-400
DBS 576 (USA) issued 05/20/98
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Page 1-31
FF1
System
FF2
Trunks
FF3
Extensions
FF4
FF-/Soft Keys
FF5
Groups
FF6
TRS/ARS
0
System
Configuration
FF7
Applications
FF8
Maintenance
Introduction
Appendix A
Appendix B
FF1
System
FF2
Trunks
FF3
Extensions
FF4
FF-/Soft Keys
FF5
Groups
FF6
TRS/ARS
0
System
Configuration
FF7
Applications
FF8
Maintenance
Introduction
Appendix A
Appendix B
Related Programming:
Notes:
Related Programming:
DISA No-Answer Timer #1 (pg. 1-127) FF1 1 02 0001 Hold (0-255) Hold
Notes:
DID (Direct Inward Dial): An outside caller can reach an internal extension directly by dialing a 7-
digit CO phone number. The DID trunk passes the last 2 to 4 digits of the phone number to the PBX,
and the digits become (or are modified to become) the equivalent of an extension number. DID trunks
can’t be used for outgoing calls (no dialtone offered). To set up DID, set the Analog-CO, ISDN, or T1-
CO trunks for DID in the Ring Type addresses (FF2). Enter the DID numbers and assign their ring and
delayed-ring destinations in FF1 4: DID/DNIS Tables (see pg. 1-168).
DISA No-Answer Timeout
(all CPCs) - Version 1.0 or higher
Set system action for unanswered DISA calls (an extension does not answer
a DISA call before the No-Answer Timer expires).
FF1 0 02 0017 Hold (0 or 1) Hold
0=Handled as a multiple-incoming call. (default)
1=Call will be disconnected.
%
/ )! /;
DID to Busy Extension (Day1)
(all CPCs) - Version 1.0 or higher
Set system action for DID calls to a busy extension during Day1 mode.
FF1 0 02 0018 Hold (0 or 1) Hold
0=Busy signal is returned to caller. (default)
1=Handled as a multiple-incoming call.
7-